Datasheet
OPA836
OPA2836
www.ti.com
SLOS712E –JANUARY 2011–REVISED SEPTEMBER 2013
SPECIFICATIONS: V
S
= 2.7 V
Test conditions unless otherwise noted: V
S+
= +2.7 V, V
S–
= 0 V, V
OUT
= 1 V
PP
, R
F
= 0 Ω, R
L
= 1 kΩ, G = 1 V/V, Input and
Output Referenced to mid-supply. T
A
= 25°C. Unless otherwise noted
TEST
PARAMETER CONDITIONS MIN TYP MAX UNITS
LEVEL
(1)
AC PERFORMANCE
V
OUT
= 100 mV
PP
, G = 1 200
V
OUT
= 100 mV
PP
, G = 2 100
Small-signal bandwidth MHz C
V
OUT
= 100 mV
PP
, G = 5 26
V
OUT
= 100 mV
PP
, G = 10 11
Gain-bandwidth product V
OUT
= 100 mV
PP
, G = 10 110 MHz C
Large-signal bandwidth V
OUT
= 1 V
PP
, G = 2 60 MHz C
Bandwidth for 0.1dB flatness V
OUT
= 1 V
PP
, G=2 25 MHz C
Slew rate, Rise/Fall 260/240 V/µs C
Rise/Fall time 4/4.5 ns C
Settling time to 1%, Rise/Fall 15/15 ns C
V
OUT
= 1V
STEP
, G = 2
Settling time to 0.1%, Rise/Fall 30/25 ns C
Settling time to 0.01%, Rise/Fall 50/45 ns C
Overshoot/Undershoot 5/3 % C
f = 10 kHz, V
IN_CM
= mid-supply – 0.5V -133 C
f = 100 kHz, V
IN_CM
= mid-supply – 0.5V -120 dBc C
2
nd
Order Harmonic Distortion
f = 1 MHz, V
IN_CM
= mid-supply – 0.5V -84 C
f = 10 kHz, V
IN_CM
= mid-supply – 0.5V -137 C
f = 100 kHz, V
IN_CM
= mid-supply – 0.5V -130 dBc C
3
rd
Order Harmonic Distortion
f = 1 MHz, V
IN_CM
= mid-supply – 0.5V -105 C
f = 1 MHz, 200 kHz Tone Spacing, V
OUT
-90 dBc C
2
nd
Order Intermodulation Distortion
Envelope = 1V
PP
, V
IN_CM
= mid-supply –
-90 dBc C
3
rd
Order Intermodulation Distortion
0.5V
Input voltage noise f = 100 KHz 4.6 nV/√Hz C
Voltage Noise 1/f corner frequency 215 Hz C
Input current noise f = 1 MHz 0.75 pA/√Hz C
Current Noise 1/f corner frequency 31.7 kHz C
Overdrive recovery time, Over/Under Overdrive = 0.5 V 55/60 ns C
Closed-loop output impedance f = 100 kHz 0.02 Ω C
Channel to channel crosstalk (OPA2836) f = 10 kHz -120 dB C
(1) Test levels (all values set by characterization and simulation): (A) 100% tested at 25°C; over temperature limits by characterization and
simulation. (B) Not tested in production; limits set by characterization and simulation. (C) Typical value only for information.
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